NSN 4330-01-506-6549 · NIIN 015066549 · Part number 6681474
Melroe Co · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 9W224
Government record, cited
NSN 4330-01-506-6549 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-506-6549. Manufacturer of record part number: 6681474.
Also searched as4330-01-506-6549 ·
4330015066549 ·
NIIN 015066549 ·
01-506-6549 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 9W224 · 6681474 · 6671968
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 6681474
Manufacturer: Melroe Co
General Description
The Filter Element,fluid, cataloged under National Stock Number 4330-01-506-6549, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Melroe Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4330-01-506-6549
Primary Part Number
6681474
Item Name
Filter Element,fluid
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Doosan Bobcat North America, Inc. Div Bobcat Company (USA)
No interchangeability data on file.
Other items in FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-001-1246
4330-00-001-1246 · Item name not on file
4330-00-001-1733
ADAPTER,FLUID FILTER
4330-00-001-2626
FILTER ELEMENT,FLUID
4330-00-001-2700
4330-00-001-2700 · Item name not on file
4330-00-001-3511
4330-00-001-3511 · Item name not on file
4330-00-001-3512
4330-00-001-3512 · Item name not on file
Frequently Asked Questions
What is NSN 4330-01-506-6549?
NSN 4330-01-506-6549 is a Filter Element,fluid, manufactured by Melroe Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-506-6549?
NSN 4330-01-506-6549 has 3 manufacturer part numbers on file: 6681474 (Melroe Co), 6671968 (Melroe Co), 6681474 (Doosan Bobcat North America, Inc. Div Bobcat Company).
What are the specifications of 6681474?
Key specifications for 6681474: Special Features: OUTER AIR FILTER; End Item Identification: USED ON BOBCAT S250 SCOOP LOADER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4330-01-506-6549 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.